Function packed_bits_len

nodedb-codec/src/vector_quant/layout.rs:115–119

(quant_mode: QuantMode, dim: u16)

#[inline]
fn packed_bits_len(quant_mode: QuantMode, dim: u16) -> usize {
    let bpw = quant_mode.bits_per_weight() as usize;
    let total_bits = dim as usize * bpw;
    total_bits.div_ceil(8)
}

#[inline]
fn round_up_128(n: usize) -> usize {